Addition and Subtraction
Addition Dot to Dot
Mystery Pictures – Addition up to 5 + 5
Mystery Pictures – Addition up to 9 + 9
Mystery Pictures – Addition up to 14 and Subtraction from 10
(Addition/Subtraction Fish)
(Addition/Subtraction Fish to Color)
How Carry Forward Addition Works
Mystery Pictures – Addition with Carry Forward
Mystery Pictures – Subtraction from 20